canopen_socketcan_remote_node_sdo_read_example.py

1import canopen
2
3# Create a network object and connect to the CAN bus
4network = canopen.Network()
5network.connect(bustype='socketcan', channel='can0')
6
7# Add a remote node using an EDS file
8# Replace '6' with your node ID and 'path/to/file.eds' with your actual EDS file path
9node = network.add_node(6, 'path/to/file.eds')
10
11# Read a value from the object dictionary using SDO
12# Example: Read the device name (Index 0x1008, Sub-index 0)
13device_name = node.sdo[0x1008].raw
14print(f"Device Name: {device_name}")
15
16# Disconnect from the network
17network.disconnect()